ExxonMobil Exxtral™ BMU 141 Performance Polyolefin

Product Description: A specialty thermoplastic polyolefin resin characterized by a good stiffness/toughness balance and designed for automotive instrument panels in which good surface finish, high scratch resistance and good UV resistance are required.

Availability: Africa & Middle East and Europe

Features:

• Balanced Stiffness/Toughness
• Good Surface Finish
• High Impact Resistance
• High Scratch Resistance
• Low to No Fogging

Uses:

• Automotive Applications
• Automotive Instrument Panel
• Automotive Interior Parts
• Automotive Interior Trim

Processing Method: Injection Molding

Information provided by ExxonMobil

物理性能	额定值 (公制)	额定值 (英制)	测试方法
密度	g/cc	lb/in³	ISO 1183
熔体流动速率	g/10 min	g/10 min

机械性能	额定值 (公制)	额定值 (英制)	测试方法
抗张强度(断裂)	MPa	psi	ISO 527-2/50
抗张强度(屈服)	MPa	psi	ISO 527-2/50
伸长率 (断裂)			ISO 527-2/50
屈服伸长率			ISO 527-2/50
拉伸模量	GPa	ksi	Secant; ISO 527-2
弯曲强度	MPa	psi	ISO 178
弯曲模量	GPa	ksi	ISO 178
简支梁缺口冲击强度	J/cm² @Temperature -20.0 °C	ft-lb/in² @Temperature -4.00 °F	ISO 179
	J/cm² @Temperature 0.000 °C	ft-lb/in² @Temperature 32.0 °F	ISO 179
	J/cm² @Temperature 22.8 °C	ft-lb/in² @Temperature 73.0 °F	ISO 179

热性能	额定值 (公制)	额定值 (英制)	测试方法
载荷下热变形温度(0.46 MPa)	°C	°F	ISO 75-2/B
载荷下热变形温度(1.8 MPa)	°C	°F	ISO 75-2/A